X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=fire-blanket-wall-mushroom.scad;h=bdf5b3ecfa8eb47f3629040e02444184e20e59c5;hb=3dae49cee6c4c06c310031ddee6212cb85942c17;hp=e2284251cc4a01f3ef23a7f1e68158ca9b85716b;hpb=8388bf5b8e96d02ee271738dddb2149b563b21de;p=reprap-play.git

diff --git a/fire-blanket-wall-mushroom.scad b/fire-blanket-wall-mushroom.scad
index e228425..bdf5b3e 100644
--- a/fire-blanket-wall-mushroom.scad
+++ b/fire-blanket-wall-mushroom.scad
@@ -1,9 +1,11 @@
 // -*- C -*-
 
-screwrad = 4.3 / 2 + 0.30;
-shaftrad = 7.5 / 2 - 0.30;
+fudge=0.15;
 
-diskrad = 12.0 / 2 - 0.25;
+screwrad = 4.3 / 2 + fudge;
+shaftrad = 7.5 / 2 - fudge;
+
+diskrad = 12.0 / 2 - fudge;
 
 csinkpart = 0.5;